Not Found: PHP mapi extension not found

If you have upgraded zarafa, please restart Apache

Not Found: MAPI include files not found

Can't find/open the MAPI include files or safe mode restrictions in effect. Check your PHP config or check your include path in config.php.

Zarafa WebAccess can't start because of incompatible configuration.

Please correct above errors, a good start is by checking your '/etc/php5/fpm/php.ini' file.

Or if you wish, you can disable this config check by editing the file '/usr/share/zarafa-webaccess/config.php', but this is not recommend.